Finding the Third Proportional to 534,107,010 and 1,138,762,260
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Solution
The third proportional to 534,107,010 and 1,138,762,260 is: 2,427,939,458.80
Step by Step Solution
- Step 1: Write the proportion equation
534,107,010 : 1,138,762,260 = 1,138,762,260 : x - Step 2: Convert to fraction form
534,107,010/1,138,762,260 = 1,138,762,260/x - Step 3: Cross multiply
534,107,010x = 1,138,762,260 × 1,138,762,260 - Step 4: Simplify right side
534,107,010x = 1,296,779,484,800,307,712 - Step 5: Solve for x
x = 1,296,779,484,800,307,712/534,107,010 - Step 6: Final answer
x = 2,427,939,458.80
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.