Finding the Third Proportional to 716,832 and 1,058,904
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Solution
The third proportional to 716,832 and 1,058,904 is: 1,564,212.65
Step by Step Solution
- Step 1: Write the proportion equation
716,832 : 1,058,904 = 1,058,904 : x - Step 2: Convert to fraction form
716,832/1,058,904 = 1,058,904/x - Step 3: Cross multiply
716,832x = 1,058,904 × 1,058,904 - Step 4: Simplify right side
716,832x = 1,121,277,681,216 - Step 5: Solve for x
x = 1,121,277,681,216/716,832 - Step 6: Final answer
x = 1,564,212.65
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These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.