Finding the Third Proportional to 622,301.70 and 961,089.05
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Solution
The third proportional to 622,301.70 and 961,089.05 is: 1,484,315.67
Step by Step Solution
- Step 1: Write the proportion equation
622,301.70 : 961,089.05 = 961,089.05 : x - Step 2: Convert to fraction form
622,301.70/961,089.05 = 961,089.05/x - Step 3: Cross multiply
622,301.70x = 961,089.05 × 961,089.05 - Step 4: Simplify right side
622,301.70x = 923,692,156,023.10 - Step 5: Solve for x
x = 923,692,156,023.10/622,301.70 - Step 6: Final answer
x = 1,484,315.67
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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.