Finding the Third Proportional to 44,865,815.75 and 97,388,779.75
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Solution
The third proportional to 44,865,815.75 and 97,388,779.75 is: 211,398,684.34
Step by Step Solution
- Step 1: Write the proportion equation
44,865,815.75 : 97,388,779.75 = 97,388,779.75 : x - Step 2: Convert to fraction form
44,865,815.75/97,388,779.75 = 97,388,779.75/x - Step 3: Cross multiply
44,865,815.75x = 97,388,779.75 × 97,388,779.75 - Step 4: Simplify right side
44,865,815.75x = 9,484,574,421,194,010 - Step 5: Solve for x
x = 9,484,574,421,194,010/44,865,815.75 - Step 6: Final answer
x = 211,398,684.34
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.