Finding the Third Proportional to 730,028 and 1,125,660
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Solution
The third proportional to 730,028 and 1,125,660 is: 1,735,701.15
Step by Step Solution
- Step 1: Write the proportion equation
730,028 : 1,125,660 = 1,125,660 : x - Step 2: Convert to fraction form
730,028/1,125,660 = 1,125,660/x - Step 3: Cross multiply
730,028x = 1,125,660 × 1,125,660 - Step 4: Simplify right side
730,028x = 1,267,110,435,600 - Step 5: Solve for x
x = 1,267,110,435,600/730,028 - Step 6: Final answer
x = 1,735,701.15
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.