Finding the Third Proportional to 562,746.19 and 1,232,225.06
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Solution
The third proportional to 562,746.19 and 1,232,225.06 is: 2,698,158.85
Step by Step Solution
- Step 1: Write the proportion equation
562,746.19 : 1,232,225.06 = 1,232,225.06 : x - Step 2: Convert to fraction form
562,746.19/1,232,225.06 = 1,232,225.06/x - Step 3: Cross multiply
562,746.19x = 1,232,225.06 × 1,232,225.06 - Step 4: Simplify right side
562,746.19x = 1,518,378,604,653.13 - Step 5: Solve for x
x = 1,518,378,604,653.13/562,746.19 - Step 6: Final answer
x = 2,698,158.85
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.