Finding the Third Proportional to 342,691,594 and 522,072,398
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Solution
The third proportional to 342,691,594 and 522,072,398 is: 795,349,502.37
Step by Step Solution
- Step 1: Write the proportion equation
342,691,594 : 522,072,398 = 522,072,398 : x - Step 2: Convert to fraction form
342,691,594/522,072,398 = 522,072,398/x - Step 3: Cross multiply
342,691,594x = 522,072,398 × 522,072,398 - Step 4: Simplify right side
342,691,594x = 272,559,588,753,470,400 - Step 5: Solve for x
x = 272,559,588,753,470,400/342,691,594 - Step 6: Final answer
x = 795,349,502.37
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.