Finding the Third Proportional to 713,706.75 and 1,106,417.63
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Solution
The third proportional to 713,706.75 and 1,106,417.63 is: 1,715,214.21
Step by Step Solution
- Step 1: Write the proportion equation
713,706.75 : 1,106,417.63 = 1,106,417.63 : x - Step 2: Convert to fraction form
713,706.75/1,106,417.63 = 1,106,417.63/x - Step 3: Cross multiply
713,706.75x = 1,106,417.63 × 1,106,417.63 - Step 4: Simplify right side
713,706.75x = 1,224,159,960,910.64 - Step 5: Solve for x
x = 1,224,159,960,910.64/713,706.75 - Step 6: Final answer
x = 1,715,214.21
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.