Finding the Third Proportional to 362,595,507.75 and 776,881,779.75
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Solution
The third proportional to 362,595,507.75 and 776,881,779.75 is: 1,664,514,001.99
Step by Step Solution
- Step 1: Write the proportion equation
362,595,507.75 : 776,881,779.75 = 776,881,779.75 : x - Step 2: Convert to fraction form
362,595,507.75/776,881,779.75 = 776,881,779.75/x - Step 3: Cross multiply
362,595,507.75x = 776,881,779.75 × 776,881,779.75 - Step 4: Simplify right side
362,595,507.75x = 603,545,299,707,527,552 - Step 5: Solve for x
x = 603,545,299,707,527,552/362,595,507.75 - Step 6: Final answer
x = 1,664,514,001.99
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.