Finding the Third Proportional to 226,460,730 and 495,312,077
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Solution
The third proportional to 226,460,730 and 495,312,077 is: 1,083,340,381.45
Step by Step Solution
- Step 1: Write the proportion equation
226,460,730 : 495,312,077 = 495,312,077 : x - Step 2: Convert to fraction form
226,460,730/495,312,077 = 495,312,077/x - Step 3: Cross multiply
226,460,730x = 495,312,077 × 495,312,077 - Step 4: Simplify right side
226,460,730x = 245,334,053,622,053,920 - Step 5: Solve for x
x = 245,334,053,622,053,920/226,460,730 - Step 6: Final answer
x = 1,083,340,381.45
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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.