Finding the Third Proportional to 651,862.69 and 904,324.50
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Solution
The third proportional to 651,862.69 and 904,324.50 is: 1,254,562.99
Step by Step Solution
- Step 1: Write the proportion equation
651,862.69 : 904,324.50 = 904,324.50 : x - Step 2: Convert to fraction form
651,862.69/904,324.50 = 904,324.50/x - Step 3: Cross multiply
651,862.69x = 904,324.50 × 904,324.50 - Step 4: Simplify right side
651,862.69x = 817,802,801,300.25 - Step 5: Solve for x
x = 817,802,801,300.25/651,862.69 - Step 6: Final answer
x = 1,254,562.99
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These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.