Finding the Third Proportional to 753,117.75 and 1,053,374.63
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Solution
The third proportional to 753,117.75 and 1,053,374.63 is: 1,473,339.46
Step by Step Solution
- Step 1: Write the proportion equation
753,117.75 : 1,053,374.63 = 1,053,374.63 : x - Step 2: Convert to fraction form
753,117.75/1,053,374.63 = 1,053,374.63/x - Step 3: Cross multiply
753,117.75x = 1,053,374.63 × 1,053,374.63 - Step 4: Simplify right side
753,117.75x = 1,109,598,100,593.89 - Step 5: Solve for x
x = 1,109,598,100,593.89/753,117.75 - Step 6: Final answer
x = 1,473,339.46
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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.