Finding the Third Proportional to 713,436.19 and 1,104,215.63
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Solution
The third proportional to 713,436.19 and 1,104,215.63 is: 1,709,041.63
Step by Step Solution
- Step 1: Write the proportion equation
713,436.19 : 1,104,215.63 = 1,104,215.63 : x - Step 2: Convert to fraction form
713,436.19/1,104,215.63 = 1,104,215.63/x - Step 3: Cross multiply
713,436.19x = 1,104,215.63 × 1,104,215.63 - Step 4: Simplify right side
713,436.19x = 1,219,292,146,494.14 - Step 5: Solve for x
x = 1,219,292,146,494.14/713,436.19 - Step 6: Final answer
x = 1,709,041.63
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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.